Re: [Qemu-devel] [PATCH for 2.7] linuxboot_dma: avoid guest ABI breakage on gcc vs. clang compilation

[Peter Maydell]

On 5 August 2016 at 13:22, Richard W.M. Jones <address@hidden> wrote:
> I sort of question whether anyone would do this (mix different
> compilers and expect migration to work).

If we support cross-QEMU-version migration I would certainly
expect to support migration where the same version of QEMU
just happened to be built with a different compiler.

Consider the hypothetical future where Fedora switches its
system compiler from gcc to clang :-)  Migration should
still work between old-Fedora and new-Fedora.

thanks
-- PMM